Consumption of various types of decorative plaster for 1m2

It can be challenging to estimate how much decorative plaster you will need for your project, despite the fact that it is a popular option for giving walls texture and style. Depending on the type and application method you select, different amounts of plaster are needed. Comprehending the disparities in plaster consumption rates can facilitate more effective project planning and prevent unforeseen expenses.

Every type of plaster, be it textured, Venetian, or a more straightforward finish, has a unique application rate. How much plaster you use per square meter depends on a number of factors, including wall surface condition, desired thickness, and application technique.

To help you better understand what to anticipate, we’ll break down the consumption rates for the different kinds of decorative plaster in this guide. With the correct knowledge, you can make sure that you buy the appropriate quantity of material, which will save you money and time.

Textured solutions

Such mixtures are used to create coatings imitating the texture of natural stone, leather, wood and other textures. This type of plaster boasts one of the most minimal expenses that ranges from 0.9 to 1.5 kg per square meter. To calculate more accurately, it is necessary to begin to decide on the granularity of the solution first. If it contains fine components (about 1 mm), then the consumption will be minimal, since the thickness of the layer must correspond to the size of the grain in the mixture. If the grains reach 2-3 mm, then approximately 1 will be required.2 kg of textured mixture per square meter. For coarse – the consumption of decorative plaster increases to 1.5 kg.

For instance, a 10-square-meter wall needs to be painted in two layers with a textured solution of medium dispersion. The result is 10×1.2×2= 24 kg when we multiply the wall area by the material consumption and then by the number of layers. This is the precise amount of textured plaster required to treat a certain area’s surface.

Vital! If you use a coarse-grain material, you can apply up to two layers, but the total thickness of the textured layer shouldn’t be more than 1 cm.

Consumption of structural compositions

A finishing material called structural plaster can be derived from gypsum, cement, or acrylic resins. As filler, you can use natural stone chips or flour. The primary characteristic is the formation of a surface with deep relief patterns upon drying of the material. Regarding consumption, that is contingent upon the final material’s composition:

1. Solutions with quartz chips are consumed in the same way as textured ones, since the thickness of the layer should correspond to the size of the filler fraction. If the solution contains grains up to 2 mm in size, then the consumption will be about 2 kg per square meter, if the grain diameter is 2-3 mm, then 2.5-3 kg will be required to process 1 m2 of surface. Usually, such mixtures are supplied in 25 kg bags, so for a wall of 10 sq. m, 1-2 bags will be required, depending on the fraction.
2. Materials that are made on the basis of acrylic resin dispersions are a homogeneous paste with inclusions of small grains up to 2 mm. The plaster is supplied ready-made, so its consumption is higher: for a fraction of 1 mm – 2.5 kg per 1 m2, for grain of 2 mm – 3 kg per sq. m. Usually, such compositions are supplied in plastic containers of 15 kg. For a wall of 10 sq. m. two such containers will be needed, provided that one layer is applied.
3. Also quite popular are structural plasters based on marble chips or mixtures of marble and granite, quartz, malachite and other natural stones. Such compositions can be applied in a layer from 1 to 3 mm, depending on the desired texture depth. The material consumption per 1 square meter of the treated surface with a layer thickness of 1 mm is 1 kg. One bag of material (25 kg) is enough to treat one wall of 10 sq. m. If you plan to apply two layers, it is better to purchase 2 bags.
4. Another common type of structural plasters are materials based on synthetic acrylic resins. Most often they are used for finishing fireplaces, stoves and other surfaces that are exposed to high temperatures. The material consumption also depends on the filler fraction: 0.7-1 mm – 1.5 kg, 1.2-1.5 mm – 2 kg, 2-2.5 mm – 2.5 kg. The solution is supplied in 15 kg containers, so to finish a wall of 10 sq. m you will need 1-2 containers, depending on the fraction size.

Bark beetle plaster consumption

Ornamental cement Although bark beetles fall under the structural category, they are now so well-known that they merit their own discussion. The amount of bark beetle plaster consumed per square meter ranges from 2.4 to 4 kg. The different sized grains used in the production process and the layer’s thickness account for this discrepancy. It’s advised to speak with the store seller and review the manufacturer’s instructions to ascertain how much solution will be needed to complete the task.

You should know this! In the event that the plaster dries out or falls out of the container while the job is being done, 10% of the reserve is needed after computation.

Also, the consumption of this material depends on the features of production, namely, on the amount of water in the solution. For example, bark beetle plaster from the manufacturer Volma needs 6 kg per 1 square meter with a layer thickness of 1 cm. At the same time, the consumption of bark beetle under the Starateli brand is 9 kg per square meter. At first glance, the difference is not so big, but if you consider that the material is supplied in 25 kg bags, then to plaster a wall of 10 m2 you will need 3 bags of bark beetle plaster Volma and 4 from Starateli. Total: the difference is 1 bag for one layer, respectively, with 2 layers the difference will be 2 bags, and if you take into account four walls in the room, then the difference for finishing one room is 8 bags. In addition, the consumption per 1 m2 of finished materials and dry bark beetle mixes also differs greatly.

It’s important to know how much material you’ll need for each square meter when applying decorative plaster. Depending on the kind of plaster, desired texture, and surface condition, different amounts of plaster are used. Understanding the details will help you make more accurate cost estimates, cut down on waste, and guarantee a seamless application process.

Consumption of Venetian plaster

One very common kind of decorative finishing material is Venetian plaster. Its assistance is used to create coatings that mimic the sheen and iridescent colors of real marble. Among the plasters, this one uses the least amount of material. However, this appealing indicator is only possible because of the perfect surface leveling, which adds to the expense of this type of coating along with labor and Venetian prices. Such material is consumed at a rate of 70–200 grams per square meter.

Because the walls are perfectly level, the desired effect is the only factor that determines the layer’s thickness and, consequently, the quantity of composition needed. More solution will be needed per square meter the deeper the color depth the customer desires.

To properly plan your project, you must be aware of how much each type of decorative plaster consumes. Knowing how much material you’ll need per square meter will help you apply the material more efficiently and prevent waste.

The particular qualities of each type of plaster have an impact on how much you use. A number of variables come into play, including surface condition, texture, and application method. Long-term time and cost savings can be achieved by taking the time to measure and calculate precisely.

With this understanding, you’ll be more capable of selecting the ideal plaster for your requirements and finishing your project with assurance. Always remember that professional finishes are mostly the result of a little preparation.

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